55.66.214 is a class C of IPs

Sample IPs from the class C 55.66.214

55.66.214.58	View precise location of 55.66.214.58 on the map!
55.66.214.219	View precise location of 55.66.214.219 on the map!
55.66.214.156	View precise location of 55.66.214.156 on the map!
55.66.214.26	View precise location of 55.66.214.26 on the map!
55.66.214.250	View precise location of 55.66.214.250 on the map!
55.66.214.192	View precise location of 55.66.214.192 on the map!
55.66.214.189	View precise location of 55.66.214.189 on the map!
55.66.214.223	View precise location of 55.66.214.223 on the map!
55.66.214.167	View precise location of 55.66.214.167 on the map!
55.66.214.171	View precise location of 55.66.214.171 on the map!
55.66.214.173	View precise location of 55.66.214.173 on the map!

10 Random IPs

77.92.40.173	Find precise map location of 77.92.40.173
142.165.83.209	Find precise map location of 142.165.83.209
55.178.112.11	Find precise map location of 55.178.112.11
226.105.205.213	Find precise map location of 226.105.205.213
53.104.168.191	Find precise map location of 53.104.168.191
149.191.154.57	Find precise map location of 149.191.154.57
11.99.251.183	Find precise map location of 11.99.251.183
60.16.13.46	Find precise map location of 60.16.13.46
119.234.142.188	Find precise map location of 119.234.142.188
205.61.101.196	Find precise map location of 205.61.101.196
21.111.128.60	Find precise map location of 21.111.128.60

TestURI.org is a free web-sniffer.net alternative. It alows you to send custom HTTP request and check the HTTP response.